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Sacha Cohen

🦊 Dev blockchain, smart contracts, NFTs, cryptos

Can work in or around Marseille

  • 43.295314
  • 5.401581
Propose a project The project will begin once you accept Sacha's quote.
Propose a project The project will begin once you accept Sacha's quote.

Location and workplace preferences

Location
Marseille, France
Can work onsite in your office in
  • around Marseille and 20km

Preferences

Project length
  • Between 3-6 months
  • ≥ 6 months
Company size
  • 1 person
  • 2-10 people
  • 11 - 49 people
  • 50 - 249 people
  • 250 - 999 people
+2 autres

Verifications

Freelancer code of conduct signed
Read the Malt code of conduct

Verified email

Languages

Categories

Skills (16)

Sacha in a few words

Since my younger age, I always loved IT. 😍
But how did I start into computer science ?🤔


At 16, I was passionate for the radio. 📻
And I needed a website to let people listen to me. 🎧
So I created my first website using Wix and after with WordPress. 👨🏻‍💻

That's how I came into the game of development. 😝
I studied the web development and I now have a master's degree. 👨🏼‍🎓

Today I work into the web3 ecosystem and the blockchain. 🦊
I develop smart contract using Solidity to create something like NFT, ERC20 tokens...

But I also work as a back-end developer using PHP and Symfony. 💻
When managers ask me to develop a part of front-end, I'm able to use Vue.js and Angular.

But I'm not limited to my technologies, I love to learn, create new things and to be challenged !😉

Experience

Kaouachi Soukaina (The Nervous Club)

Tech

Développeur  - As a freelancer

December 2022 - December 2022

- Développement d'un contrat ERC721
- Déploiement sur testnet Mumbai
- Déploiement en production sur Polygon
- Mint de la collection de NFTs et listing sur OpenSea

Wess Soft

Software Engineer

Lyon, France

August 2022 - Today (3 months)

I'm actually working on a project named "Eye-C". It's an NFT project. I developed their ERC20 token using an Upgradeable proxy. I also developed their NFT's smart contract (ERC721) using an Upgradeable proxy. I'm actually working on the off-chain back-end in Symfony :
- A back-office to manage NFTs, collections, informations...
- An API for the public front-end I am also working on the public front-end using Vue.js with Nuxt.js :
- Communicating with the off-chain API
- Communicating with smart contracts using web3.js The goal of the public front-end is to list collections and NFTs and to buy NFTs from this front-end (marketplace). We'll can buy NFTs with EYEC (token I developed) or BNB.

Riviera Networks Inc

Web developer

Aix-en-Provence, France

December 2020 - August 2022 (1 year and 8 months)

SaaS application under NDA.
- Back-end PHP (7 then 8) / Symfony (4 then 5) used as an REST API, built in microservices.
- Front-end Angular (11 then 12) with TypeScript & Bootstrap.
- PostreSQL database.
- Git, Docker.

O2 TOIT

Full-Stack Web developer  - As a freelancer

July 2020 - February 2022 (1 year and 7 months)

1 project on Malt

(1 rating)

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Recommendations

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Education